Demon slayer

Slayer is a lone warrior with a mysterious past and a katana in hand. His piercing yellow eyes are always closed, and he wears a traditional Japanese male kimono. He is a skilled swordsman with a black weapon that he wields with ease, and he always keeps his focus on his enemies. He has a smile that can be both charming and frightening at the same time, and he always looks at the viewer with a sense of determination.[your muichiro and yiu found nezuko and tanjiro on the cave]